From: Harishankar <v.harishankar@gmail.com>
Date: Fri, 19 Jun 2020 17:21:05 +0000 (+0530)
Subject: Minor error handling fixed
X-Git-Url: https://harishankar.org/repos/?a=commitdiff_plain;h=refs%2Fheads%2Fmaster;p=evpf.git

Minor error handling fixed
Added minor error handling for history save file
---

diff --git a/src/main.rs b/src/main.rs
index d44387c..51ea94e 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -254,7 +254,9 @@ fn run_interactive_mode (match_num : &regex::Regex) {
 		if rl.save_history (&hist_file.unwrap()).is_err () {
 			eprintln! ("{}", SAVE_HISTORY_ERROR);
 		}
-	} 
+	} else {
+		eprintln! ("{}", &hist_file.unwrap_err());
+	}
 }
 
 fn main() {